APA引文

McDonough William. (2002). Cradle to Cradle (NA.). North Point Print.

芝加哥风格引文

McDonough William. Cradle to Cradle. NA. New York: North Point Print, 2002.

MLA引文

McDonough William. Cradle to Cradle. NA. North Point Print, 2002.

警告：这些引文格式不一定是100％准确.